798522 has 8 divisors (see below), whose sum is σ = 1597056. Its totient is φ = 266172.

The previous prime is 798521. The next prime is 798527. The reversal of 798522 is 225897.

It is a sphenic number, since it is the product of 3 distinct primes.

798522 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (798521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66538 + ... + 66549.

It is an arithmetic number, because the mean of its divisors is an integer number (199632).

2⁷⁹⁸⁵²² is an apocalyptic number.

798522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

798522 is a wasteful number, since it uses less digits than its factorization.

798522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133092.

The product of its digits is 10080, while the sum is 33.

The square root of 798522 is about 893.6005819157. The cubic root of 798522 is about 92.7745725271.

The spelling of 798522 in words is "seven hundred ninety-eight thousand, five hundred twenty-two".